.shadetabs{
 padding: 3px;
 margin-left: 1px;
 margin-top:5px;
 margin-bottom: 0px;
 list-style-type: none;
 text-align: left; /*set to left, center, or right to align the menu as desired*/
 font-family: "宋体";
 font-size: 12px;
 font-weight: bold;
 text-decoration: none;
}

.shadetabs li{
display: inline;
margin:0px;
}

.shadetabs li a{
 text-decoration: none;
 padding: 3px 15px;
 border: 1px solid #0a71b3;
 color: #2d2b2b;
 background: white url(../img/table/shade.gif) repeat-x left top;
}

.shadetabs li a:visited{
color: #2d2b2b;
}

.shadetabs li a:hover{
 text-decoration: none;
 color: #004b7d;
}

.shadetabs li.selected{
position: relative;
top:0px;
}

.shadetabs li.selected a{ /*selected main tab style */
 background: url(../img/table/shadeactive.gif);
 border-bottom: white;
}
.shadetabs li.selected a:hover{ /*selected main tab style */
text-decoration: none;
}

.contentstyle{
border: 1px solid #0a71b3;
margin-bottom: 1px; 
padding:2px;
margin:0px 5px 5px 5px;
}